Datasheet > P4SMA20C

P4SMA20C

更新时间： 2024-02-01 00:53:48

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描述
Surface Mount Transient Voltage Suppressor

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技术参数
数据手册

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P4SMA20C 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8541.10.00.50	风险等级：	5.61
击穿电压标称值：	20 V	最大钳位电压：	29.1 V
二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE	JESD-609代码：	e3
极性：	BIDIRECTIONAL	最大重复峰值反向电压：	16.2 V
子类别：	Transient Suppressors	表面贴装：	YES
端子面层：	MATTE TIN	Base Number Matches：	1

P4SMA20C 数据手册

P4SMA SERIES

Surface Mount Transient Voltage Suppressor

Voltage Range

6.8 to 200 Volts

400 Watts Peak Power

SMA/DO-214AC

Features

ꢀ

For surface mounted application in order to optimize board

.062(1.58)

.050(1.27)

space

Low profile package

Built-in strain relief

Glass passivated junction

Excellent clamping capability

ꢀ

.111(2.83)

.090(2.29)

Fast response time: Typically less than 1.0ps from 0 volt to

BV min.

.187(4.75)

.160(4.06)

ꢀ

Typical I_Rless than 1μA above 10V

High temperature soldering guaranteed:

260^OC / 10 seconds at terminals

ꢀ

Plastic material used carries Underwriters Laboratory

Flammability Classification 94V-0

300 watts peak pulse power capability with a 10 x 1000 us

waveform by 0.01% duty cycle

.103(2.61)

.078(1.99)

.012(.31)

.006(.15)

.008(.20)

.004(.10)

Mechanical Data

.056(1.41)

.035(0.90)

.210(5.33)

.195(4.95)

ꢀ

Case: Molded plastic

Terminals: Solder plated

Polarity: Indicated by cathode band

Standard packaging: 12mm tape (EIA STD RS-481)

Dimensions in inches and (millimeters)

1. Weight: 0.064 gram

Maximum Ratings and Electrical Characteristics

Rating at 25℃ambient temperature unless otherwise specified.

Type Number

Symbol

Value

Units

Peak Power Dissipation at T_A=25^OC,

Tp=1ms(Note 1)

P_PK

Minimum 400

Watts

Peak Forward Surge Current, 8.3 ms Single Half

Sine-wave Superimposed on Rated Load

(JEDEC method) (Note 2, 3)

I_FSM

40.0

Amps

Maximum Instantaneous Forward Voltage at

25.0A for Unidirectional Only

V_F

3.5

Volts

^OC

Operating and Storage Temperature Range

T_J, T_STG

-55 to + 150

Notes: 1. Non-repetitive Current Pulse Per Fig. 3 and Derated above T_A=25^OC Per Fig. 2.

2. Mounted on 5.0mm²(.013 mm Thick) Copper Pads to Each Terminal.

3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per

Minute Maximum.

Devices for Bipolar Applications

1. For Bidrectional Use C or CA Suffix for Types P4SMA 6.8 through Types

P4SMA200A.

2. Electrical Characteristics Apply in Both Directions.

- 546 -

12 3 4

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